package com.sky.controller.admin;

import com.sky.result.Result;
import com.sky.service.ReportService;
import com.sky.vo.OrderReportVO;
import com.sky.vo.SalesTop10ReportVO;
import com.sky.vo.TurnoverReportVO;
import com.sky.vo.UserReportVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletResponse;
import java.time.LocalDate;

@RestController
@RequestMapping("/admin/report")
@Api(tags = "数据统计相关接口")
@Slf4j
public class ReportController {
    @Autowired
    private ReportService reportService;

    /**
     * 统计指定时间内的营业额
     * @param begin
     * @param end
     * @return
     */
    @GetMapping("/turnoverStatistics")
    @ApiOperation("统计营业额")
    public Result<TurnoverReportVO> getturnoverStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate end)
    {
        log.info("统计日期begin:{},end:{}的营业额", begin, end);
        TurnoverReportVO turnoverReportVO=reportService.getturnoverStatistics(begin,end);
        return Result.success(turnoverReportVO);
    }

    /**
     * 统计用户
     * @param begin
     * @param end
     * @return
     */
    @GetMapping("/userStatistics")
    @ApiOperation("统计用户")
    public Result<UserReportVO> getuserStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate end)
    {
        log.info("统计begin:{},end:{}的用户", begin, end);
        return Result.success(reportService.getuserStatistics(begin,end));
    }

    /**
     * 统计订单信息
     * @param begin
     * @param end
     * @return
     */
    @GetMapping("/ordersStatistics")
    @ApiOperation("统计订单信息")
    public Result<OrderReportVO> getOrderStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate end)
    {
        log.info("统计begin:{},end:{}的订单信息", begin, end);
        return Result.success(reportService.getOrderStatistics(begin,end));
    }
    /**
     * 查询销量排名top10
     * @param begin
     * @param end
     * @return
     */
    @GetMapping("/top10")
    @ApiOperation("统计销量排名top10")
    public Result<SalesTop10ReportVO> getSalesTop10(
            @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate end)
    {
        log.info("统计begin:{},end:{}的订单信息", begin, end);
        return Result.success(reportService.getSalesTop10(begin,end));
    }

    /**
     * 导出运营数据报表
     * @param response
     */
    @GetMapping("/export")
    @ApiOperation("导出运营数据报表")
    public void export(HttpServletResponse response){
        reportService.exportBusinessData(response);
    }

}
